Q1 2022 & FY 2021 Results

WITH A SOLID OUTLOOK IN KEY STATES PORTLAND CEMENT ASSOCIATION (PCA) SUMMER 2020 FORECAST AND MAIN CONSUMERS GCC COLORADO TEXAS* 3,000 2,500 8.1% 2,000 1,500 1,000 500 5.9% 18,000 15,000 39.2% 12,000 10.9% 22.1% 9.4% 3.4% 9,000 4.3% 3.2% 9.9% -0.1% -2.1% 6,000 -4.8% 3,000 -57.7% THE 2017 2018 1- Residential 800 700 600 20.1% 500 400 300 200 100 -3.8% 2019 2020 2021E 2- Government 3- Commercial 2017 2018 2019 2020 2021E 1- Government 2- Residential 3- Commercial Total Consumption (000MT) A% vs previous year A% Oil Rig/Well Cement vs previous year NEW MEXICO 17.1% 15.0% ။ 7.1% 700 600 500 400 7.0% 300 200 0.9% 100 SOUTH DAKOTA 24.1% 0.0% 1.5% -4.0% 2017 2018 1- Government 2019 2020 2021E 2- Residential 3- Agricultural Source: PCA Fall 2021 Forecast Analysis; oil well cement variations updated in January 2021 * Oil-well cement variations include West South Central 2017 2018 2019 2020 2021E 1- Government 2- Residential 3- Agricultural 14

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